Figures & data
Table 1. Number of cells in different phases at different stages of cell cycle of onion root-tip cells treated for 24 h with water, glyphosate solution, ethanol, aqueous extracts and essential oil of Campomanesia xanthocarpa.
Figure 1. Allium cepa cells treated with aqueous extracts, essential oil and control-ethanol of Campomanesia xanthocarpa. (1) Cell in metaphase disorganization (6 mg/mL); (2) anaphase with several anaphasic bridges (6 mg/mL); (3) cell binuclear (6 mg/mL); (4) metaphase disorganization and with chromosomal breaks (30 mg/mL); (5) anaphase with chromosomal bridges (30 mg/mL); (6) irregular metaphase with chromosome lost; (7) irregular anaphase with chromosomal breaks (ethanol); (8) irregular anaphase with bridges (essential oil). Scale bar = 10 μm.
![Figure 1. Allium cepa cells treated with aqueous extracts, essential oil and control-ethanol of Campomanesia xanthocarpa. (1) Cell in metaphase disorganization (6 mg/mL); (2) anaphase with several anaphasic bridges (6 mg/mL); (3) cell binuclear (6 mg/mL); (4) metaphase disorganization and with chromosomal breaks (30 mg/mL); (5) anaphase with chromosomal bridges (30 mg/mL); (6) irregular metaphase with chromosome lost; (7) irregular anaphase with chromosomal breaks (ethanol); (8) irregular anaphase with bridges (essential oil). Scale bar = 10 μm.](/cms/asset/76d1fc39-1997-4c7e-9950-c1eab3e31d8f/iphb_a_786097_f0001_b.jpg)
Table 2. Number and percentage (%) of chromosome aberration observed on A. cepa root-tip cells treated with aqueous extracts essential oil and controls of C. xanthocarpa.
Figure 2. High-performance liquid chromatography phenolics and flavonoids profile of aqueous extract at 30 mg/mL from the leaves of C. xanthocarpa. Gallic acid (peak 1), chlorogenic acid (peak 2), rutin (peak 3) and quercetin (peak 4).
![Figure 2. High-performance liquid chromatography phenolics and flavonoids profile of aqueous extract at 30 mg/mL from the leaves of C. xanthocarpa. Gallic acid (peak 1), chlorogenic acid (peak 2), rutin (peak 3) and quercetin (peak 4).](/cms/asset/31373166-04b8-4492-8455-ef9ab0cbf743/iphb_a_786097_f0002_b.jpg)
Table 3. Phenolics and flavonoids composition of Campomanesia xanthocarpa leaves.